Curated OER
Making Pretzels
Students discover that plants provide food products to humans. In this baking lesson, students grind wheat seeds into flour and then use the flour to make pretzels. Students participate in a variety of activities that involve them in...
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Water, Water Everywhere
Students explore water. In this water cycle lesson, students conduct a scientific investigation that requires build a terrarium models of the earth. Students record their observations of the changes regarding water in the terrarium.
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Phosphate Testing Contract
Students examine how to prepare an experimental procedure. In this scientific method lesson students conduct an investigation on phosphate.
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Classification
Students explore the observable properties of matter and utilize them in classification. They use a binary classification system to divide objects, then justify their scheme.
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Energy Motion in the Ocean
Students explore the wave energy that is generated and transferred in the ocean. Through the use video and the Internet, students explore the aspects of a wave and how its energy affects the ecology of the seashore.
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Raising Cane: Building a Cane Flute From Scratch
Eighth graders create their own cane flute. They use a model flute to gain the correct measurements and use the scientific method to construct the flute to have sound quality and pitch accuracy.
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It Won't Budge: Balloon
Eighth graders use the scientific method to discover why a balloon is not inflated.
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What Does a Quarter Weigh?
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They
create a balance scale from common materials to measure the approximate weight
of a quarter.
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Looking Back in Time (Alternative Activity)
Students, in groups, devise alternative ways of measuring distances. They view a video and are introduced to the concept of parallax in measuring. They discuss their ideas with the class.
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Quarter Coin Cookies
Young scholars study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They explore the processes involved in making coins, and how metals canchange in consistency from the...
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Hatching Brine Shrimp
Third graders investigate the environment that is considered favorable for brine shrimp hatching. The salinity level is of particular interest in the observations because the optimum level is needed for survival. They make daily...
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U.S. History: de Soto's Alternate Route
Eighth graders examine various maps associated with Hernando de Soto's expedition. By comparing their textbook maps with newer maps, they answer a battery of focus questions. Using Microsoft Word, 8th graders answer the questions...
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Classifying Living Things
Students identify how to classify living things. They classify various concepts including family members, kinds of clothing, numbers, shapes, and vocabulary words. They discuss how to classify various concepts and classify pictures of...
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Simple Machines/Technology
Third graders examine the concept of work as the movement of an object through a distance. They define gravity and determine what type of work is caused by gravity. They measure how far an object is moved by a force. They make a...
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Capturing the Wind
Students collect and analyze data about wind speed. They build a Lego wind sail and measure the wind speed with a rotation sensor. They use software to analyze the data.
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The Paper Dutch Kite
Students construct a Dutch Kite using simple materials. For this math lesson, students measure kite dimensions according to specified instructions. They also describe and define the different parts of a kite.
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Floodplains in the Field
Students measure a topographic and geologic cross-section across a floodplain using simple surveying and auguring techniques in a field lab. Students also reconstruct the history of a river system.
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Investigating the Compost
High schoolers are introduced to the concept of biodegradability. In groups, they use the internet to research the types of materials that affect the process. They collect materials from their local community and develop an experiment...
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Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
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Weather Whys- Cloud Watching Journal
Students examine how natural processes change the earth by identifying their local water cycle. Individual students complete a cloud journal over a specific period of time. They observe clouds daily and take photographs of the clouds...
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Water, Water Everywhere
Studetns view a terrarium with water droplets on the wals. They discuss the ways the water could have got onto the wall of the terrarium. Students design an experiment to duplicate the process. They describe the patterns form their data...
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Seeds and Similarities
Students use the scientific inquiry method to identify the changes in a plant's life cycle. In groups, they plant different types of plants and use a chart to compare and contrast their growth rates. They share their conclusions with...
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Mapping the Village
Students measure, weigh, and document the amount of trash and garbage generated by the school for one day. They brainstorm solutions for trash in the area and assist with the school-wide recycle program.
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Floodplains in the field (with GIS)
Students measure a topographic and geologic cross-section across a floodplain by simple surveying and auguring techniques. They consider the spatial context of the field observations, use GPS measurements, and desktop GIS analyses.